using TMPro;
using UnityEngine;
using UnityEngine.UI;
using Newtonsoft.Json.Linq;

public class NoneVRSettingManager : MonoBehaviour
{
    public GameObject NVRCameraObj;
    public Camera NVRCamera;
    public Transform NVRCameraTargetFP;
    public Transform NVRCameraTargetTP;
    public CameraSmooth CameraSmooth;
    private TMP_Dropdown Dropdown;
    private Slider Slider;
    void Start()
    {
        Dropdown = GetComponent<TMP_Dropdown>();
        Slider = GetComponent<Slider>();
        switch (gameObject.name)
        {
            case "NVRModeDropdown":
                GetNVRMode();
                break;
            case "NVRFOV":
                GetNVRFOV();
                break;
            case "NVRFPSDropdown":
                GetNVRFPS();
                break;
            case "TPCameraCube":
                GetTPCamTransform();
                break;
            case "NVRCamera":
                GetNVRSmoothSpeed();
                break;  
        }
    }

    public void GetNVRMode()
    {
        if (Dropdown == null) return;
        if (JsonConfig.HasKey("NVRMode"))
            Dropdown.value = JsonConfig.GetInt("NVRMode");
        SetNVRMode();
    }
    void GetNVRSmoothSpeed()
    {
        if (JsonConfig.HasKey("NVRCameraSmooth"))
            CameraSmooth.smoothSpeed = (float)JsonConfig.GetDouble("NVRCameraSmooth");
        SetNVRSmoothSpeed();
    }
    public void GetNVRFOV()
    {
        if (JsonConfig.HasKey("NVRFOV"))
            Slider.value = (float)JsonConfig.GetDouble("NVRFOV");
        SetNVRFOV(Slider.value);
    }
    public void GetNVRFPS()
    {
        QualitySettings.vSyncCount = 0;
        if (JsonConfig.HasKey("NVRFPS"))
            Dropdown.value = JsonConfig.GetInt("NVRFPS");
        SetNVRFPS();
    }
    public void GetTPCamTransform()
    {
        if (JsonConfig.HasKey("TPCamPosition"))
            gameObject.transform.position = JsonConfig.GetVector3("TPCamPosition");
        if (JsonConfig.HasKey("TPCamRotation"))
            gameObject.transform.rotation = JsonConfig.GetQuaternion("TPCamRotation");
            
        SetTPCamTransform();
    }
    
    public void SetNVRMode()
    {
        if (NVRCameraObj == null || NVRCamera == null || CameraSmooth == null || NVRCameraTargetFP == null || NVRCameraTargetTP == null) 
            return;
        switch (Dropdown.value)
        {
            case 0:
                if (NVRCameraObj.activeSelf)
                    NVRCameraObj.SetActive(false);
                break;
            case 1:
                if (!NVRCameraObj.activeSelf)
                    NVRCameraObj.SetActive(true);
                CameraSmooth.target = NVRCameraTargetFP;
                NVRCamera.cullingMask |= 1 << LayerMask.NameToLayer("TPSBlock"); // Enable TPBlock Layer Mask
                NVRCamera.cullingMask &=  ~(1 << LayerMask.NameToLayer("FPSBlock")); // Disable FPBlock Layer Mask
                break;
            case 2:
                if (!NVRCameraObj.activeSelf)
                    NVRCameraObj.SetActive(true);
                CameraSmooth.target = NVRCameraTargetTP;
                NVRCamera.cullingMask |= 1 << LayerMask.NameToLayer("FPSBlock"); // Enable FPBlock Layer Mask
                NVRCamera.cullingMask &=  ~(1 << LayerMask.NameToLayer("TPSBlock")); // Disable TPBlock Layer Mask
                
                break;
        }
        JsonConfig.SetInt("NVRMode", Dropdown.value);
        
    }
    void SetNVRSmoothSpeed()
    {
        JsonConfig.SetDouble("NVRCameraSmooth", CameraSmooth.smoothSpeed);
    }
    public void SetNVRFOV(float fov)
    {
        NVRCamera.fieldOfView = fov;
        JsonConfig.SetDouble("NVRFOV", fov);
    }
    public void SetNVRFPS()
    {
        switch (Dropdown.value)
        {
            case 0:
                Application.targetFrameRate = 15;
                break;
            case 1:
                Application.targetFrameRate = 30;
                break; 
            case 2:
                Application.targetFrameRate = 45;
                break;
            case 3:
                Application.targetFrameRate = 60;
                break;
            case 4:
                Application.targetFrameRate = 72;
                break;
            case 5:
                Application.targetFrameRate = 90;
                break;
            case 6:
                Application.targetFrameRate = 120;
                break;
            case 7:
                Application.targetFrameRate = 144;
                break;
        }
        JsonConfig.SetInt("NVRFPS", Dropdown.value);
    }
    public void SetTPCamTransform()
    {
        JsonConfig.SetVector3("TPCamPosition", gameObject.transform.position);
        JsonConfig.SetQuaternion("TPCamRotation", gameObject.transform.rotation);
    }
}